Business Group Affiliation and Firm Performance—Evidence from Pakistani Listed Firms. The Pakistan Development Review, [S. l.], v. 57, n. 3, p. pp.351–371, 2018. DOI: 10.30541/v57i3pp.351-371. Disponível em: https://thepdr.pk/index.php/pdr/article/view/2789. Acesso em: 25 oct. 2025.